Idiopathic floating thrombus of the common carotid artery: Diagnosis and treatment options

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Published on: September 25, 2016

G Pagliariccio1, R Catalini, O Zingaretti

  • 1Department of Vascular Surgery, Azienda Ospedali Riuniti Ancona, Italy.

Journal of Ultrasound
|February 12, 2013
PubMed

Insights

A case of ischemic stroke due to a floating carotid artery thrombus is presented. The study reviews diagnostic methods, origins of idiopathic thrombi, and management challenges.

Area of Science:

  • Neurology
  • Vascular Medicine
  • Cardiology

Background:

  • Ischemic stroke is a leading cause of disability and mortality.
  • Identifying the source of cerebral ischemia is crucial for effective treatment.
  • Carotid artery thrombi can be a source of embolic stroke.

Purpose of the Study:

  • To report a case of ischemic stroke secondary to a floating thrombus in the common carotid artery.
  • To review diagnostic modalities for identifying stroke etiologies.
  • To examine the origins and management strategies for idiopathic carotid thrombi.

Main Methods:

  • Case report presentation.
  • Literature review of diagnostic techniques for stroke.
  • Analysis of studies on carotid artery thrombus formation and management.

Main Results:

  • A floating thrombus in the common carotid artery was identified as the cause of ischemic stroke in this case.
  • Various imaging techniques (e.g., ultrasound, CT angiography, MRI) are effective in diagnosing carotid artery thrombi.
  • Idiopathic carotid thrombi may arise from various factors, including hypercoagulable states and inflammatory conditions.
  • Management options include anticoagulation and surgical intervention, each with associated risks.

Conclusions:

  • Floating carotid artery thrombi are a potential cause of ischemic stroke.
  • Comprehensive diagnostic workup is essential for stroke etiology determination.
  • Management of carotid thrombi requires careful consideration of risks and benefits of medical versus surgical approaches.

Keywords:
Color Doppler sonographyFloating carotid thrombusSurgical treatment

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